New Hampshire Area Codes

Here is the current list of area codes in the state of New Hampshire. There are 142 area codes in New Hampshire that are currently being used. Find out all New Hampshire area codes below by searching each of the cities below. We have the most up-to-date list of area codes in New Hampshire.

Area Code State City Timezone
603New HampshireOrfordEastern
603New HampshireHennikerEastern
603New HampshireChesterEastern
603New HampshireMerrimackEastern
603New HampshireHanoverEastern
603New HampshireDoverEastern
603New HampshireBowEastern
603New HampshirePeterboroughEastern
603New HampshireCenter TuftonboroEastern
603New HampshireSuncookEastern
603New HampshirePelhamEastern
603New HampshireWeareEastern
603New HampshireNorth WalpoleEastern
603New HampshireEnfieldEastern
603New HampshireNewmarketEastern
603New HampshireAndoverEastern
603New HampshireEpsomEastern
603New HampshireWonalancetEastern
603New HampshireCenter ConwayEastern
603New HampshireMadisonEastern
603New HampshireManchesterEastern
603New HampshireHillsboroEastern
603New HampshireE RochesterEastern
603New HampshireW LebanonEastern
603New HampshireExeterEastern